AWS BYRD STATION site lat/lon = (-80.0110,-119.4380) cell lat/lon = (-80.0134,-119.4550) Forecast initialized at 2025-07-30/12 UTC MPAS cell scale: 4.2 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 30 12 -40.6 -46.0 28.15 25 29 33 273 -007 84 84 71 -37-35-34 000 1 30 13 -39.5 -43.4 28.11 29 47 28 268 007 96 86 81 -39-37-34 000 2 30 14 -40.6 -45.0 28.12 31 50 33 274 008 91 79 97 -40-36-32 000 3 30 15 -39.1 -43.6 28.08 32 52 32 272 007 90 91 98 -39-36-31 000 4 30 16 -36.6 -41.1 28.05 34 53 30 271 008 88 98 97 -37-36-31 002 5 30 17 -36.7 -41.1 28.03 33 52 30 270 006 89 98 97 -37-35-30 003 6 30 18 -35.5 -39.9 28.03 33 52 28 269 008 89 97 97 -36-35-28 004 7 30 19 -34.6 -38.8 27.99 32 50 28 269 011 90 98 97 -35-34-29 005 8 30 20 -33.4 -37.3 27.97 29 46 30 270 011 92 99 97 -34-34-30 011 9 30 21 -32.7 -36.6 27.96 28 44 34 274 011 92 98 98 -33-33-29 018 10 30 22 -32.1 -36.0 27.92 28 43 35 276 010 92 99 99 -33-33-30 017 11 30 23 -31.6 -35.5 27.91 27 41 35 275 009 91100102 -32-33-30 012 12 31 00 -30.8 -34.6 27.89 27 43 36 276 008 92100102 -31-32-28 012 13 31 01 -30.0 -33.8 27.85 27 44 35 276 006 91 99102 -31-31-27 012 14 31 02 -29.5 -33.3 27.84 29 46 37 278 005 90 97 97 -30-29-26 011 15 31 03 -28.9 -32.7 27.81 29 44 40 281 007 90 94 97 -29-28-24 011 16 31 04 -28.4 -32.4 27.79 27 42 46 286 005 88 91 95 -29-27-24 009 17 31 05 -27.9 -32.0 27.77 26 41 49 289 005 87 89 97 -29-27-24 004 18 31 06 -27.4 -31.5 27.75 23 39 54 294 004 87 95 98 -28-28-24 003 19 31 07 -27.1 -31.1 27.72 24 39 52 293 006 87 94 95 -28-28-24 002 20 31 08 -26.9 -30.8 27.68 23 38 51 291 005 88 94 96 -27-28-24 003 21 31 09 -26.8 -30.9 27.66 20 37 48 289 000 86 92 99 -27-28-25 002 22 31 10 -26.7 -30.5 27.65 17 34 45 285 -001 88 95103 -27-28-26 002 23 31 11 -26.9 -30.6 27.65 10 30 40 281 -007 89 97106 -27-28-28 003 24 31 12 -28.0 -31.0 27.65 1 16 56 297 -003 99100106 -27-28-28 003 25 31 13 -28.9 -31.6 27.65 4 15 143 23 000 103 99105 -26-27-28 007 26 31 14 -29.9 -31.9 27.66 6 17 108 349 000 110 98105 -26-27-28 005 27 31 15 -29.4 -31.5 27.66 6 15 94 335 -001 110 97107 -26-27-27 003 28 31 16 -30.0 -31.8 27.66 6 10 102 343 -001 113 98106 -26-26-27 005 29 31 17 -32.1 -32.6 27.68 7 8 95 336 -001 128 98107 -26-26-27 003 30 31 18 -34.1 -34.3 27.69 8 10 82 322 000 136 99105 -26-26-27 001 31 31 19 -32.4 -32.9 27.72 10 21 44 285 -001 135102113 -26-27-27 000 32 31 20 -37.4 -38.9 27.78 9 21 337 218 000 127105106 -29-29-30 001 33 31 21 -37.3 -39.0 27.81 12 21 14 254 003 125100107 -30-31-31 001 34 31 22 -40.2 -41.3 27.86 9 20 2 243 -002 131105117 -31-31-32 000 35 31 23 -42.2 -44.3 27.91 8 8 325 206 000 124116119 -34-33-32 000 36 01 00 -41.5 -43.7 27.96 6 9 321 202 000 122110109 -35-34-32 002 37 01 01 -42.1 -44.3 28.00 8 9 336 217 -003 124108112 -36-35-32 002 38 01 02 -43.5 -45.7 28.04 9 11 330 211 -001 124109115 -35-35-33 000 39 01 03 -42.6 -44.9 28.08 9 14 335 216 000 122111105 -35-35-33 000 40 01 04 -42.6 -45.0 28.12 10 17 345 225 -001 121110113 -35-34-33 000 41 01 05 -41.4 -44.5 28.16 9 17 343 223 000 109105114 -35-35-33 002 42 01 06 -40.5 -43.5 28.20 10 18 344 225 -001 109104108 -35-34-33 002 43 01 07 -40.7 -42.9 28.25 11 19 341 222 -001 121105108 -34-33-33 001 44 01 08 -41.6 -43.7 28.28 12 20 341 221 000 124101107 -33-32-31 001 45 01 09 -41.6 -43.7 28.31 11 21 343 224 -002 124102105 -32-31-30 000 46 01 10 -41.0 -43.1 28.35 10 21 347 228 -002 124104106 -32-31-30 000 47 01 11 -41.5 -43.6 28.38 12 22 347 228 000 124101118 -31-30-29 000 48 01 12 -43.1 -44.6 28.42 13 23 348 229 000 134 97 94 -29-28-28 000 49 01 13 -43.2 -44.8 28.45 14 24 351 231 -001 134106 84 -29-28-27 000 50 01 14 -43.5 -45.1 28.47 15 24 359 240 -002 134101 63 -27-26-26 000 51 01 15 -43.5 -45.1 28.49 16 27 0 240 -003 134 75 46 -26-25-25 000 52 01 16 -43.7 -45.5 28.51 16 28 3 244 -002 130 62 36 -25-24-24 000 53 01 17 -43.5 -45.2 28.52 17 29 6 247 000 130 27 19 -24-24-24 000 54 01 18 -42.4 -43.9 28.53 18 29 7 248 005 132 61 43 -24-23-23 000 55 01 19 -39.3 -41.2 28.54 17 28 6 246 000 124 79 85 -23-22-22 000 56 01 20 -36.3 -38.3 28.54 17 30 7 248 005 120 58 71 -23-21-21 000 57 01 21 -32.2 -34.8 28.54 17 30 8 249 006 108 59 69 -21-21-22 000 58 01 22 -28.0 -32.3 28.53 18 34 14 255 007 84 60 76 -19-20-21 000 59 01 23 -25.8 -30.5 28.50 23 38 18 259 012 79 67 81 -21-20-21 000 60 02 00 -25.9 -27.9 28.48 25 42 18 259 012 108 90 91 -21-19-21 000 61 02 01 -22.4 -26.1 28.43 31 49 23 263 013 86 80 91 -22-21-21 005 62 02 02 -24.5 -28.1 28.39 33 52 26 266 015 89103104 -25-26-26 002 63 02 03 -23.5 -27.6 28.33 40 68 4 245 -048 84 94 87 -24-25-24 006 64 02 04 -24.6 -28.8 28.33 45 66 5 246 014 83 94 71 -25-26-26 001 65 02 05 -25.7 -30.0 28.31 52 71 5 245 011 83 86 63 -26-27-26 000 66 02 06 -27.8 -32.1 28.36 45 62 10 251 024 84 92 65 -29-29-28 000 67 02 07 -29.2 -33.6 28.37 47 63 11 252 006 84 90 66 -30-30-28 000 68 02 08 -30.0 -34.4 28.37 49 64 13 254 024 84 88 62 -31-30-28 000 69 02 09 -30.8 -35.2 28.39 43 58 18 258 005 86 93 71 -31-30-29 000 70 02 10 -30.4 -34.9 28.39 43 57 17 257 009 85 95 75 -31-31-29 000 71 02 11 -30.7 -35.2 28.41 42 56 18 258 014 84 93 86 -31-31-29 000 72 02 12 -30.6 -35.0 28.40 42 56 19 259 016 85 95 91 -31-31-28 000 73 02 13 -31.0 -35.4 28.41 41 56 21 261 004 85 95 94 -32-32-29 000 74 02 14 -31.9 -36.2 28.40 41 56 21 262 015 86 96 93 -33-32-29 002 75 02 15 -31.9 -36.0 28.39 40 55 21 262 015 89 97 94 -33-32-29 009 76 02 16 -31.8 -35.6 28.37 39 55 22 263 021 92 97 95 -32-32-29 022 77 02 17 -30.8 -34.6 28.36 38 55 20 261 014 92 98 97 -31-32-29 027 78 02 18 -30.1 -33.8 28.35 36 54 17 257 009 92 99 97 -31-31-29 026 79 02 19 -29.7 -33.5 28.35 35 51 14 255 008 91 99 91 -30-31-28 022 80 02 20 -29.4 -33.5 28.36 34 48 12 252 004 88100 96 -30-31-28 008 81 02 21 -29.4 -33.4 28.36 33 46 10 251 006 89 97 98 -30-30-27 002 82 02 22 -29.4 -33.2 28.36 30 44 10 250 004 91 97100 -30-29-26 011 83 02 23 -29.8 -33.4 28.35 28 43 9 250 004 93 97102 -30-28-26 005 84 03 00 -30.5 -33.8 28.36 25 42 7 248 004 97 90104 -30-27-25 001 85 03 01 -31.1 -34.1 28.35 22 40 6 246 003 101 87 87 -29-26-25 000 86 03 02 -31.7 -34.2 28.34 21 39 3 244 003 107 87 68 -29-26-25 000 87 03 03 -32.8 -34.2 28.34 18 38 1 241 000 123 88 58 -29-25-25 000 88 03 04 -33.4 -34.7 28.34 18 38 2 242 003 126 91 55 -29-25-25 000 89 03 05 -33.8 -35.0 28.33 18 36 3 244 000 128 92 40 -29-25-24 000 90 03 06 -34.1 -35.3 28.31 19 35 3 243 011 128 93 28 -27-24-23 000 91 03 07 -34.7 -36.1 28.31 18 31 0 240 005 125 95 32 -25-23-23 000 92 03 08 -36.0 -37.6 28.31 16 27 2 242 002 124 96 37 -24-23-23 000 93 03 09 -36.9 -38.6 28.31 17 25 5 245 003 124 86 55 -23-23-22 000 94 03 10 -37.5 -39.0 28.32 16 24 5 246 004 128 77 95 -23-22-22 000 95 03 11 -37.6 -39.1 28.32 16 24 9 249 -001 128 72107 -23-22-23 000 96 03 12 -37.5 -39.0 28.33 15 24 8 249 002 129 96114 -24-23-24 000 97 03 13 -37.3 -38.8 28.33 15 25 11 252 002 127 98101 -23-24-25 000 98 03 14 -36.1 -37.7 28.32 17 26 17 257 -001 124100117 -22-23-24 001 99 03 15 -35.4 -37.0 28.31 16 25 22 262 004 124 93112 -22-22-23 000 100 03 16 -35.4 -37.2 28.28 16 24 25 265 -003 122 77 90 -21-21-21 000 101 03 17 -35.2 -36.8 28.27 14 21 26 266 009 124 73 94 -20-20-21 000 102 03 18 -35.5 -37.1 28.25 15 23 20 260 008 124 75103 -19-20-21 000 103 03 19 -33.2 -34.6 28.24 17 29 16 256 003 124 68108 -21-20-21 000 104 03 20 -31.9 -32.6 28.22 16 31 17 258 000 133 61104 -22-20-20 000 105 03 21 -31.5 -32.0 28.20 15 33 14 255 000 135 70105 -21-18-18 000 106 03 22 -28.6 -29.1 28.18 17 35 5 246 -001 131 84113 -22-18-19 000 107 03 23 -25.9 -26.6 28.17 18 38 4 245 000 123 84104 -22-20-20 000 108 04 00 -25.1 -25.6 28.14 17 39 7 247 002 127 90 82 -21-20-19 000 109 04 01 -22.7 -25.3 28.12 27 46 5 246 001 98 97108 -22-20-19 002 110 04 02 -22.3 -25.3 28.11 28 43 5 246 008 94 96 98 -23-20-20 014 111 04 03 -22.8 -26.6 28.10 29 44 12 253 012 87 97 86 -23-22-21 009 112 04 04 -23.3 -26.7 28.09 25 42 17 258 011 90102 93 -23-23-21 000 113 04 05 -22.9 -26.4 28.07 22 40 22 262 010 89 99103 -23-23-23 000 114 04 06 -23.1 -26.6 28.05 21 39 20 261 012 90 97106 -23-22-23 002 115 04 07 -24.8 -26.9 28.01 18 36 19 259 013 106 95117 -22-22-23 002 116 04 08 -27.3 -27.8 27.99 15 31 16 257 016 129 99102 -23-24-25 001 117 04 09 -29.3 -29.8 27.98 16 31 12 253 013 132 73 94 -24-25-26 000 118 04 10 -32.0 -32.4 27.97 16 30 12 253 006 136 63 77 -25-26-27 000 119 04 11 -33.5 -34.0 27.97 16 29 15 255 007 138 60 73 -25-25-26 000 120 04 12 -34.3 -34.8 27.96 16 30 15 255 002 139 69 66 -26-26-26 000 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.